利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103527595A 冷却定位销 无效 - 驳回

冷却定位销
摘要：
本发明提供了一种冷却定位销。该冷却定位销包括：第一连接口（10），位于冷却定位销上的第一位置处；第二连接口（20），位于冷却定位销上的第一位置处；内部连接孔，在冷却定位销的内部延伸，并分别连接第一连接口（10）和第二连接口（20）。根据本发明的冷却定位销，能够有效提高定位装置在热处理过程中对待处理结构件的定位性能，延长定位装置的使用寿命。
摘要（英）：

The invention provides a cooling positioning pin. The cooling positioning pin comprises a first connecting port (10), a second connecting port (20) and an internal connecting hole, wherein the first connecting port (10) is located at a first position of the cooling positioning pin, the second connecting port (20) is located at a second position of the cooling positioning pin, and the internal connecting hole extends inside the cooling positioning pin and is respectively connected with the first connecting port (10) and the second connecting port (20). The cooling positioning pin can effectively improve the positioning performance of a positioning device on a structural part to be processed in the hot treatment process, and prolongs the service life of the positioning device.

0/0